Ann Arbor

Global Headquarters
226 West Liberty Street
Ann Arbor, MI 48104


Between Ann Arbor’s Old West Side and its vibrant downtown stands a vintage two-story building that is PMA’s first independent home. Opening its doors in August 1982, the offices at 226 West Liberty Street house staff from the Administration, Accounting, Contracts, Human Resources, IT, and Corporate Marketing Departments and serve as a hub for the company’s CEO. PMA Ann Arbor has overseen the origination of NetPoint®, an interactive scheduling software, as well as many innovative publications in scheduling and project delivery. The culture in this downtown university-city office is friendly, collaborative, and industry-progressive, befitting its location in one of the nation’s premier college towns.

Serving as the main resource for all PMA regional offices, the PMA Ann Arbor team provides auxiliary and corporate support for completing procurement documents, forms, registrations, and many others. Resources from HR to Contracts, as well as Graphics to Accounting, keep company information and staff current in processes and procedures and assist in pursuing and winning contract opportunities.


Gui Ponce de Leon

CEO Emeritus



Gui Ponce de Leon

Jerry Klanac

Kirsten Sell

Bryan Ritch

Sejal Brownlee

PMA People

Learn more about our people and their work.

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